CVE-2011-0944

Cisco IOS 12.4, 15.0, and 15.1 - Denial of Service via Malformed IPv6 Packets

Title source: llm
STIX 2.1

Description

Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets, aka Bug ID CSCtj41194.

References (2)

Core 2
Core References

Scores

EPSS 0.0179
EPSS Percentile 76.0%

Details

CWE
CWE-399
Status published
Products (3)
cisco/ios 12.4
cisco/ios 15.0
cisco/ios 15.1
Published Oct 03, 2011
Tracked Since Feb 18, 2026